Fellow netters,
Is there anyone out there who has a reproducible protocol for washing and
re-equilibrating Qiagen columns for re-use such that there is no
contamination in subsequent elutions? What is the limit for the number of
times a Qiagen column can be re-used? The Qiagen handbook says that the
resin is only stable for three hours after equilibration. Is this true?
Any advice for how to stretch our research dollars (francs) greatly
appreciated.
Cheers,
Malcolm
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Malcolm M. Campbell + phone: (33) 61 55 69 05
Equipe Lignines + FAX: (33) 61 55 62 10
Centre de Biologie et Physiologie Vegetales + internet:
URA CNRS No. 1457 + campbell at cix.cict.fr
Universite Paul Sabatier +
118 route de Narbonne +
31062 Toulouse cedex +
FRANCE +
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